3,3-Bis[4-[[Bis(Potassiooxy)Phosphinyl]Oxy]Phenyl]-1(3H)-Isobenzofuranone
[CAS# 69815-55-0]

Identification

• Name: 3,3-Bis[4-[[Bis(Potassiooxy)Phosphinyl]Oxy]Phenyl]-1(3H)-Isobenzofuranone
• Synonyms: Tetrapotassium [4-[3-Oxo-1-(4-Phosphonatooxyphenyl)Isobenzofuran-1-Yl]Phenyl] Phosphate; Tetrapotassium [4-[3-Oxo-1-(4-Phosphonatooxyphenyl)-1-Isobenzofuranyl]Phenyl] Phosphate; Tetrapotassium [4-[3-Keto-1-(4-Phosphatophenyl)Isobenzofuran-1-Yl]Phenyl] Phosphate
• Molecular Formula: C₂₀H₁₂K₄O₁₀P₂
• Molecular Weight: 630.65
• CAS Registry Number: 69815-55-0
• SMILES: C1(OC(=O)C2=CC=CC=C12)(C3=CC=C(O[P]([O-])([O-])=O)C=C3)C4=CC=C(O[P]([O-])([O-])=O)C=C4.[K+].[K+].[K+].[K+]
• InChI: 1S/C20H16O10P2.4K/c21-19-17-3-1-2-4-18(17)20(28-19,13-5-9-15(10-6-13)29-31(22,23)24)14-7-11-16(12-8-14)30-32(25,26)27;;;;/h1-12H,(H2,22,23,24)(H2,25,26,27);;;;/q;4*+1/p-4
• InChIKey: YZMRBWAYMPMLID-UHFFFAOYSA-J

Properties

• Boiling point: 762.1°C at 760 mmHg (Cal.)
• Flash point: 414.7°C (Cal.)